package com.ThreadStudy.State;

// 发现多个线程操作同一资源的情况下,线程不安全,数据紊乱
public class TestSleep implements Runnable {

    // 票数
    private int ticketNums = 100;


    @Override
    public void run() {
        while (true) {
            if (ticketNums <= 0) {
                break;
            }

            // 模拟延时
            try {
                Thread.sleep(200);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println(Thread.currentThread().getName() + ":-->拿到了第" + (ticketNums--) + "张票");

        }
    }


    public static void main(String[] args) {
        TestSleep testSleep = new TestSleep();
        new Thread(testSleep, "小明").start();
        new Thread(testSleep, "小红").start();
        new Thread(testSleep, "小张").start();

    }
}
